Base | Representation |
---|---|
bin | 1101101101100… |
… | …1101111011010 |
3 | 11000020001201002 |
4 | 3123121233122 |
5 | 104210434340 |
6 | 5412425002 |
7 | 1265604062 |
oct | 333315732 |
9 | 130201632 |
10 | 57514970 |
11 | 2a513937 |
12 | 17318162 |
13 | bbb9b36 |
14 | 78d23a2 |
15 | 50b1715 |
hex | 36d9bda |
57514970 has 32 divisors (see below), whose sum is σ = 106842240. Its totient is φ = 22281280.
The previous prime is 57514949. The next prime is 57514979. The reversal of 57514970 is 7941575.
It is not an unprimeable number, because it can be changed into a prime (57514979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41204 + ... + 42576.
It is an arithmetic number, because the mean of its divisors is an integer number (3338820).
Almost surely, 257514970 is an apocalyptic number.
57514970 is a deficient number, since it is larger than the sum of its proper divisors (49327270).
57514970 is a wasteful number, since it uses less digits than its factorization.
57514970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1510.
The product of its (nonzero) digits is 44100, while the sum is 38.
The square root of 57514970 is about 7583.8624723817. The cubic root of 57514970 is about 386.0056242301.
The spelling of 57514970 in words is "fifty-seven million, five hundred fourteen thousand, nine hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •